77396321 is an odd 8-digits composite number following 77396320
and preceding 77396322 . In scientific notation, it is written as 7.7396321 × 10^7.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 77094912 positive integers (up to 77396321) that are relatively prime to 77396321.
77396321 has 4 divisors, whose sum is 77697732
The reverse of 77396321 is 12369377
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-seven million three hundred ninety-six thousand three hundred twenty-one
Scientific notation
7.7396321 × 10^7
Engineering notation
7.7396321 × 10^6
Prime Factorization
257 × 301153
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
77396321
Product of the distinct prime numbers
The prime factorization of 77396321 is 257 × 301153.
Since it has a total of 2 prime factors.
3 , 5 , 69 , 15 , 947 , 226 , 9109 , 3878 , 6700 , 52878 , 449097 , 846554 , 5550086 , 7807841 , 4893626 , 74547947 , 642154541 , 290828369 , 5265569891 , 3565385793
n×2
154792642
n×3
232188963
n×4
309585284
n×5
386981605
n÷2
38698160.5
n÷3
25798773.666667
n÷3
19349080.25
n÷5
15479264.2
n2
5990190504335041
n3
4.6361870712467E+23
n4
3.5882382278226E+31
n5
2.7771643770503E+39
2 √n
8797.5178885865
3 √n
426.16074113611
4 √n
93.795084565165
5 √n
37.82196282557
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77396320
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77396321 can be divided by 4 positive divisors.
The sum of these divisors (counting 77396321) is 1, the average is 0.25.
Base
System
Value
2
Binary
100100111001111100101100001
3
Ternary
12101122010210102
4
Quaternary
10213033211201
5
Quinary
124303140241
6
Senary
11402512145
8
Octal
447174541
10
Decimal
77396321
12
Duodecimal
21b05655
16
Hexadecimal
49cf961
20
Vigesimal
143eag1
36
Base36
1a2vdt
md5
2ee4e6fbd1c01bc1b1979e05d4b447c4
sha1
701e28c72f327fae885eb43b571b9594fd136b01
sha256
2f49ac2433a10d17bfbe828dbb28bc8a4a3c330b4c347fc4dff9d3add5028d6b
sha512
46cc87a13d9055330038608e57afad56fd2893dfb316bd7341fe35f8d9860ce9f41fae85c6988253793179842cc916b0364be29ff83a454d6f3f24c1489b41cd
ripemd-160
d4b61aa897b92f580dea73c8fc922e4a0f8910c3
Diameter
154792642
Circumference
486295426.93695
Area
1.8818738482022E+16
Volume
1.9420014991595E+24
Surface area
7.5274953928089E+16
Circumference
486295426.93695
Perimeter
309585284
Area
5990190504335041
Diagonal
109454926.83598
Surface area
35941143026010246
Volume
4.6361870712467E+23
Space diagonal
134054360.29091
Perimeter
232188963
Area
2.5938285751312E+15
Altitude
67027180.145455
Surface area
2.5938285751312E+15
Volume
5.4637988615465E+22
Height
36484975.611994